DIN EN ISO 17231 PDF

Published Date: 12/01/2017

Leather - Physical and mechanical tests - Determination of water repellency of garment leather (ISO 17231:2017)

Published Date: 06/01/2017

Draft Document - Leather - Physical and mechanical tests - Determination of water repellency of garment leather (ISO/FDIS 17231:2017); German and English version FprEN ISO 17231:2017

Published Date: 12/01/2011

Leather - Physical and mechanical tests - Determination of water repellency of garment leather (ISO 17231:2006)

Published Date: 03/01/2011

Draft Document - Leather - Physical and mechanical tests - Determination of water repellency of garment leather (ISO 17231:2006); German version FprEN ISO 17231:2011

Published Date: 10/01/2009

Leather - Tests for colour fastness - Colour fastness of small samples to solvents (ISO 11643:2009)

Published Date: 12/01/2011

Leather - Physical and mechanical tests - Determination of water penetration pressure (ISO 17230:2006)

Published Date: 11/01/2023

Leather - Requirements for the determination of the origin of leather production

Published Date: 05/01/2017

Leather - Physical and mechanical tests - Determination of apparent density and mass per unit area (ISO 2420:2017)

Published Date: 01/01/1998

Determining the Resolving Power of Photographic Materials, Method for

Published Date: 01/01/1998

Photography - Roll film cameras - Back window location

Published Date: 03/18/1992

American National Standard for Photography - Front Lens Barrels up to 127 mm - Dimensions Important to the Connection of Auxiliaries

Published Date: 07/21/1999

Photography (Optics) - Photographic Lenses - Measurement Method for Distribution of Illuminance

Published Date: 01/01/1998

American National Standard for Photography (Lenses) - Visual and Photographic Resolving Power - Measurement Method

Published Date: 01/01/1998

Optics and Optical Instruments - Quality Evaluation of Optical Systems - Determination of Distortion